The Methods Of Drug Release 

Since the discovery of nanomaterials, it has been used prevalently in multiple domains due their versatile structure and small size. There have been many developments done on various nanomaterials revolutionize drug delivery in the medical sphere. These particles can penetrate and transport drug to targeted areas much better than traditional drug carriers. Transporting drugs to the eye using nanocarriers to treat ocular diseases have been a less researched topic but not heavily neglected.The Methods Of Drug Release Assignment

Past studies have examined the different nanomaterials as well as their unique properties that can effectively transport as well as control the rate at which the drugs are released.One of the more widely researched material is lipids, they occur naturally within the body which means that it has excellent biocompatibility allowing it to travel around the body with little rejection by the immune system, they aggregate to form spherical structures with a aqueous core called liposomes. The hydrophilic phosphate head and hydrophobic fatty acid tail of the lipids pack themselves a hollow spherical shape made up of bilayers. The aqueous core allows the user to load drugs within it without compromising the actual arrangement of the drug as well as their function, unlike solid polymer particles. However, liposomes are known to be unstable and degrades easily within the body. This makes controlled drug release within the body impossible.The Methods Of Drug Release Assignment